1 files changed, 35 insertions, 0 deletions
diff --git a/src/content/dependencies/generateGroupSidebar.js b/src/content/dependencies/generateGroupSidebar.js
new file mode 100644
index 00000000..6baf37f4
--- /dev/null
+++ b/src/content/dependencies/generateGroupSidebar.js
@@ -0,0 +1,35 @@
+export default {
+  contentDependencies: ['generateGroupSidebarCategoryDetails'],
+  extraDependencies: ['html', 'language', 'wikiData'],
+
+  sprawl({groupCategoryData}) {
+    return {groupCategoryData};
+  },
+
+  relations(relation, sprawl, group) {
+    return {
+      categoryDetails:
+        sprawl.groupCategoryData.map(category =>
+          relation('generateGroupSidebarCategoryDetails', category, group)),
+    };
+  },
+
+  slots: {
+    currentExtra: {
+      validate: v => v.is('gallery'),
+    },
+  },
+
+  generate(relations, slots, {html, language}) {
+    return {
+      leftSidebarContent: [
+        html.tag('h1',
+          language.$('groupSidebar.title')),
+
+        relations.categoryDetails
+          .map(details =>
+            details.slot('currentExtra', slots.currentExtra)),
+      ],
+    };
+  },
+};